init

2024-03-06 14:54:30 +08:00
commit edac2715f0
1525 changed files with 809982 additions and 0 deletions
--- a/actions/rs_actionlayerstoggleview.cpp
+++ b/actions/rs_actionlayerstoggleview.cpp
@@ -0,0 +1,74 @@
+/****************************************************************************
+**
+** This file is part of the LibreCAD project, a 2D CAD program
+**
+** Copyright (C) 2010 R. van Twisk (librecad@rvt.dds.nl)
+** Copyright (C) 2001-2003 RibbonSoft. All rights reserved.
+**
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU General Public License version 2 as published by the Free Software 
+** Foundation and appearing in the file gpl-2.0.txt included in the
+** packaging of this file.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+** GNU General Public License for more details.
+** 
+** You should have received a copy of the GNU General Public License
+** along with this program; if not, write to the Free Software
+** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+**
+** This copyright notice MUST APPEAR in all copies of the script!  
+**
+** *************************************************************************
+** ChangeLog
+** *************************************************************************
+** This file was changed in 2016 by ravas. See ChangeLogs/r-a-v-a-s.txt
+****************************************************************************/
+
+#include "rs_actionlayerstoggleview.h"
+
+#include <QAction>
+#include "rs_graphic.h"
+#include "rs_debug.h"
+#include "rs_layer.h"
+
+
+RS_ActionLayersToggleView::RS_ActionLayersToggleView(
+                                RS_EntityContainer& container,
+                                RS_GraphicView& graphicView,
+                                RS_Layer* layer)
+    : RS_ActionInterface("Toggle Layer Visibility", container, graphicView)
+    , a_layer(layer) {}
+
+void RS_ActionLayersToggleView::trigger() {
+    RS_DEBUG->print("toggle layer");
+    if (graphic) {
+        RS_LayerList* ll = graphic->getLayerList();
+        unsigned cnt = 0;
+        // toggle selected layers
+        for (auto layer: *ll) {
+            if (!layer) continue;
+            if (!layer->isVisibleInLayerList()) continue;
+            if (!layer->isSelectedInLayerList()) continue;
+            graphic->toggleLayer(layer);
+            cnt++;
+        }
+        // if there wasn't selected layers, toggle active layer
+        if (!cnt) {
+            graphic->toggleLayer(a_layer);
+        }
+        graphic->updateInserts();
+        container->calculateBorders();
+    }
+    finish(false);
+}
+
+void RS_ActionLayersToggleView::init(int status) {
+    RS_ActionInterface::init(status);
+    trigger();
+}
+
+// EOF